MH-F64-02. . Simple and fast mounting. Flexible sensor mounting via thru-holes or using mounting nuts. Simple and quick exchange without readjustment. 2 panel nuts included. Free of paint wetting interfering substances. Significantly reduced influence on the switching distance. Mounting on base module, pluggable. Up to SIL 3 acc. to IEC/EN 61508. Busy channel indication. Auto power off function